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<strong>Transitioning</strong> <strong>to</strong> Cali<strong>for</strong>nia’s<br />

<strong>Common</strong> <strong>Core</strong><br />

<strong>Content</strong> <strong>Standards</strong><br />

<strong>for</strong> Grade 4<br />

with<br />

Pearson


Grade 4<br />

Table of <strong>Content</strong>s<br />

Table of <strong>Content</strong>s<br />

<strong>Transitioning</strong> <strong>to</strong> a <strong>Common</strong> <strong>Core</strong> Classroom<br />

with enVisionMATH ® Cali<strong>for</strong>nia....................................................................................................... 2<br />

<strong>Standards</strong> <strong>for</strong> Mathematical <strong>Content</strong> — Grade 4 Overview .........................................................3<br />

<strong>Standards</strong> <strong>for</strong> Mathematical Practice...............................................................................................7<br />

Correlation of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong><br />

<strong>to</strong> enVisionMATH Cali<strong>for</strong>nia Grade 4 ............................................................................................13<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum with enVisionMATH Cali<strong>for</strong>nia ................................19<br />

Listing of Supplemental <strong>Common</strong> <strong>Core</strong> Lessons.........................................................................29<br />


 



Grade 4<br />

Table of <strong>Content</strong>s<br />

Table of <strong>Content</strong>s<br />

<strong>Transitioning</strong> <strong>to</strong> a <strong>Common</strong> <strong>Core</strong> Classroom<br />

with enVisionMATH ® Cali<strong>for</strong>nia....................................................................................................... 2<br />

Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong>— Grade 4 Overview ......................................... 3<br />

<strong>Standards</strong> <strong>for</strong> Mathematical Practice...............................................................................................7<br />

Correlation of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong><br />

<strong>to</strong> enVisionMATH Cali<strong>for</strong>nia Grade 4 ............................................................................................13<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum with enVisionMATH Cali<strong>for</strong>nia ................................19<br />

Listing of Supplemental <strong>Common</strong> <strong>Core</strong> Lessons.........................................................................29<br />


 



Grade 4<br />

<strong>Transitioning</strong> <strong>to</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

<strong>Transitioning</strong> <strong>to</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

with enVisionMATH® Cali<strong>for</strong>nia<br />

Pearson is committed <strong>to</strong> supporting Cali<strong>for</strong>nia teachers as they transition <strong>to</strong> a mathematics<br />

curriculum that is based on Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics.<br />

This commitment includes not just curricular support, but also professional development<br />

support <strong>to</strong> help members of the education community gain greater understanding of the<br />

new standards and of the expectations <strong>for</strong> instruction.<br />

With this guide, we offer overview in<strong>for</strong>mation about both the <strong>Standards</strong> <strong>for</strong> Mathematical<br />

<strong>Content</strong> and <strong>for</strong> Mathematical Practice, the two sets of standards that make up Cali<strong>for</strong>nia’s<br />

<strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics. In the Overview of the <strong>Standards</strong> <strong>for</strong><br />

Mathematical <strong>Content</strong>, teachers can become aware of critical shifts in content or<br />

instructional focus in the new standards as they begin planning a <strong>Common</strong> <strong>Core</strong>-based<br />

curriculum. In the <strong>Standards</strong> <strong>for</strong> Mathematical Practice essay, we present the features and<br />

elements of Scott Foresman Addison Wesley enVisionMATH Cali<strong>for</strong>nia ©2009 that provide<br />

students with opportunities <strong>to</strong> meet these standards and develop mathematical proficiency.<br />

You will also find a correlation of enVisionMATH Cali<strong>for</strong>nia ©2009 Grade 4 <strong>to</strong> Cali<strong>for</strong>nia’s<br />

<strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics – Grade 4. The correlation includes the<br />

supplemental lessons that will be made available <strong>to</strong> ensure comprehensive coverage of all<br />

of content standards <strong>for</strong> Grade 4. Additionally, we have included Pacing <strong>for</strong> a <strong>Common</strong><br />

<strong>Core</strong> Curriculum, a pacing guide that recommends when each of the supplemental lessons<br />

should be taught. Look <strong>for</strong> the lessons with a lower case letter as part of the lesson number<br />

(i.e., 4-3a, 8-8b).<br />

Finally, we offer a listing of the supplemental lessons that will be made available summer<br />

2011. These lessons maintain the successful instructional approach of the enVisionMATH<br />

Cali<strong>for</strong>nia ©2009, while highlighting the connections <strong>to</strong> the <strong>Standards</strong> <strong>for</strong> Mathematical<br />

Practice. 
<br />

2


Grade 4<br />

Grade 4 Overview<br />

Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong><br />

Grade 4 Overview<br />

Main Areas of Emphasis<br />

• Multi-digit multiplication and concepts of division with multi-digit dividends<br />

• Fraction equivalence and operations (addition, subtraction, and multiplication) with<br />

fractions and whole numbers<br />

• Analysis and classification of two-dimensional shapes based on properties and attributes<br />

Students extend their study of multiplication <strong>to</strong> four-digit numbers by one- and two-digit<br />

numbers. Drawing on their understanding of models of multiplication developed in Grade 3,<br />

students develop strategies and methods <strong>to</strong> find products of multi-digit whole numbers.<br />

Students also build on their conceptual understanding of division, place value, properties of<br />

operations, and the relationship between multiplication and division <strong>to</strong> develop procedures <strong>to</strong><br />

find quotients involving multi-digit dividends.<br />

Students build on their understanding of unit fractions and fraction equivalence <strong>to</strong> compare<br />

fractions with different numera<strong>to</strong>rs and denomina<strong>to</strong>rs. They extend their understanding of<br />

operations and unit fractions <strong>to</strong> add and subtract fractions with like denomina<strong>to</strong>rs, and use<br />

visual representations <strong>to</strong> explain their work; <strong>for</strong> example, they decompose fractions in<strong>to</strong> the sum<br />

of unit fractions <strong>to</strong> add and subtract fractions and mixed numbers with like denomina<strong>to</strong>rs.<br />

Further, they draw from their understanding of multiplication and unit fractions as they explore<br />

multiplying fractions and whole numbers.<br />

Grade 4 students extend their understanding of the properties of two-dimensional shapes by<br />

describing and analyzing shapes, looking in particular at the angles and lines of shapes <strong>to</strong><br />

categorize them (e.g., triangles, quadrilaterals). Students also explore line symmetry.<br />

3



Grade 4<br />

<strong>Standards</strong> <strong>for</strong> Mathematical <strong>Content</strong><br />

New Approaches <strong>to</strong> <strong>Content</strong> in Grade 4<br />

The <strong>Common</strong> <strong>Core</strong> State <strong>Standards</strong> <strong>for</strong> Mathematics promote the development of not just<br />

conceptual and procedural understandings of operations, but also an analytic framework from<br />

which students begin <strong>to</strong> see patterns in the way operations function. In Grade 4, students<br />

<strong>for</strong>malize their understanding of the standard algorithm <strong>for</strong> multiplication and division. They<br />

explore another meaning of multiplication: as comparison; <strong>for</strong> example, one student has five<br />

times as many pencils as another student. They analyze the multiplicative comparison and the<br />

additive comparison. Students interpret remainders of division problems <strong>to</strong> maintain a<br />

contextual meaning <strong>for</strong> the operations.<br />

As students develop fluency with multiplication, they explore another classification of numbers<br />

as fac<strong>to</strong>rs and multiples. They find all fac<strong>to</strong>r pairs <strong>for</strong> whole numbers <strong>to</strong> 100 and identify<br />

numbers as multiples of a single-digit number. Students classify numbers as prime or<br />

composite.<br />

In Grade 4, students begin a <strong>for</strong>mal study of patterns <strong>to</strong> lay a foundation <strong>for</strong> algebraic thinking.<br />

Students generate patterns that follow a rule and describe the pattern, identifying features of the<br />

pattern that are not explicit <strong>to</strong> the rule itself. Students also begin <strong>to</strong> represent problem situations<br />

with equations that include a letter or symbol <strong>to</strong> represent an unknown as part of the foundation<br />

<strong>for</strong> algebraic thinking.<br />

The <strong>Common</strong> <strong>Core</strong> State <strong>Standards</strong> recommend using the unit fraction <strong>to</strong> build students’<br />

knowledge of fractions. In Grade 4, addition and subtraction of fractions grow from composing<br />

unit fractions in<strong>to</strong> fractions and decomposing fractions <strong>to</strong> unit fractions. Similarly, students’<br />

work with multiplying fractions begins with the understanding of a fraction as a multiple of a<br />

unit fraction, with special attention <strong>to</strong> the size of the whole. This contextualization of fractions <strong>to</strong><br />

the parts of the wholes that they represent is an important concept in the study of fractions.<br />

Students realize while ½ always represents one half of a whole, the halves are not equal if the<br />

whole are different sizes.<br />

Students’ work with data displays integrates their study of fractions. They make line plots with<br />

the horizontal scale marked off in halves, fourths, and eighths and solve problems involving<br />

addition and subtraction of fractional values presented on the line plots.<br />

Students extend their study of place value and rounding <strong>to</strong> 1,000,000 in Grade 4. They <strong>for</strong>malize<br />

the relationship among the places in a multi-digit number (i.e., power of 10). Further, they<br />

express numbers in different <strong>for</strong>ms: using base-ten numerals (standard <strong>for</strong>m), number names<br />

(word <strong>for</strong>m) and expanded <strong>for</strong>m. They achieve fluency with multi-digit addition and<br />

subtraction.<br />

4



Grade 4<br />

<strong>Standards</strong> <strong>for</strong> Mathematical <strong>Content</strong><br />

Important Progressions across Grades<br />

Grade 4 students continue the study of multiplication and division that they started in Grade 3.<br />

They expand their understandings of the meaning of multiplication <strong>to</strong> include multiplication as<br />

comparison (e.g., 5 times as many objects) and distinguish between multiplicative comparison<br />

and additive comparison (e.g., 5 more). Student multiply multi-digit numbers, using strategies<br />

based on place value and properties of operations, and provide visual explanations of their<br />

calculations (e.g., area models, rectangular arrays). By Grade 5, students will achieve fluency<br />

with multi-digit multiplication using the standard algorithm.<br />

Grade 4 students carry out multi-digit division calculations with dividends up <strong>to</strong> four digits and<br />

one-digit divisors. They use strategies based on place value, properties of operations, and the<br />

inverse relationship between multiplication and division. As they did with multiplication<br />

calculations, students explain their solutions <strong>to</strong> division problems using visual models or<br />

equations. Students also interpret remainders, explaining the meaning <strong>for</strong> each problem<br />

context. In Grade 5, students will find quotients of division problems with four-digit dividends<br />

and two-digit divisors and in Grade 6, will achieve fluency with multi-digit whole number<br />

division using the standard algorithm.<br />

Students began their <strong>for</strong>mal study of fractions in Grade 3, with an emphasis on unit fractions<br />

and their representation on the number line. In Grade 4, students focus on equivalence of<br />

fractions and compare fractions using visual models. They apply their knowledge of unit<br />

fractions and fraction equivalence <strong>to</strong> compare fractions with different numera<strong>to</strong>rs or<br />

denomina<strong>to</strong>rs. Grade 4 students draw from their understanding of operations and fraction<br />

equivalence <strong>to</strong> add and subtract fractions and mixed numbers with like denomina<strong>to</strong>rs. In Grade<br />

5, they will extend these operations <strong>to</strong> fraction with unlike denomina<strong>to</strong>rs. Students will explore<br />

multiplying fractions by whole numbers <strong>to</strong> ground their understanding in the meaning of the<br />

operation. In Grade 5, students will multiply fractions and fractions, and explore division of<br />

fractions by whole numbers and vice versa. By Grade 6, students become fluent with all<br />

operations involving fractions, including decimal fractions.<br />

Grade 4 students begin their study of decimal fractions. They use decimal notation <strong>for</strong> fractions<br />

with denomina<strong>to</strong>rs of 10 and 100, and compare decimals <strong>to</strong> hundredths. Grade 5 students<br />

undertake a comprehensive study of decimals. Starting with decimal place value, students read,<br />

write, and compare decimals <strong>to</strong> the thousandths. They apply their understandings of operations<br />

(addition, subtraction, multiplication, and division) with whole numbers <strong>to</strong> operations with<br />

decimals. By the end of Grade 6, they have mastered operations with decimals.<br />

Grade 4 students draw from the measurement concepts and skills developed in earlier years <strong>to</strong><br />

solve problems involving distance (linear measure from Grades 1 through 3), time intervals<br />

(Grades 1 and 2), liquid volume (Grades 2 and 3), mass (Grades 2 and 3), and money (Grade 2).<br />

Students know the relative sizes of units of measurement and can express unit measurements<br />

from a larger in terms of a smaller unit.<br />

In Grade 4, students continue <strong>to</strong> build on their reasoning on the attributes of shapes from<br />

Grades 1 through 3. They focus specifically on angles and lines. Students classify shapes based<br />

on the angles (right, acute, obtuse) and lines (perpendicular, parallel) that make up the shapes.<br />

Students also look <strong>for</strong> line symmetry in shapes as a defining attribute.<br />

5



Grade 4<br />

<strong>Standards</strong> <strong>for</strong> Mathematical <strong>Content</strong><br />

What’s Different?<br />

Unlike many state curriculum frameworks, the <strong>Common</strong> <strong>Core</strong> State <strong>Standards</strong> do not present a<br />

spiral curriculum in which students revisit numerous <strong>to</strong>pics from one year <strong>to</strong> the next with<br />

progressively more complex study. Rather, the CCSS identify a limited number of <strong>to</strong>pics at each<br />

grade level, allowing enough time <strong>for</strong> students <strong>to</strong> achieve mastery of these concepts. The<br />

subsequent year of study builds on the concepts of the previous year. While some review of<br />

<strong>to</strong>pics from earlier grades is appropriate and encouraged, the CCSS writers assert that<br />

reteaching of these <strong>to</strong>pics should not be needed.<br />

Certain <strong>to</strong>pics that have often been part of the Grade 4 curriculum are not included in the CCSS.<br />

Among the most noticeable are a pared-down set of geometry and data analysis standards, and<br />

the absence of probability concepts. Other <strong>to</strong>pics, such as operations with fractions and<br />

decimals have been shifted <strong>to</strong> different grades.<br />

Number and Operations The study of decimals in Grade 4 is limited <strong>to</strong> an exploration of<br />

decimal fractions. Students undertake operations with decimals in Grade 5. Operations with<br />

fractions are limited <strong>to</strong> addition and subtraction with like denomina<strong>to</strong>rs and multiplication of<br />

fractions and whole numbers.<br />

Measurement The study of temperature is not part of the CCSS.<br />

Geometry The CCSS introduce the study of congruence and trans<strong>for</strong>mations in Grade 8, and the<br />

study of coordinate grids begins in Grade 5. While students in Kindergarten through Grade 2<br />

explore three-dimensional shapes, compose them and compare and contrast them <strong>to</strong> twodimensional<br />

shapes, students do not revisit three-dimensional shapes until Grade 5 with the<br />

study of volume.<br />

Data Analysis Students represent data in picture or bar graphs in Grades 2 and 3, but have<br />

limited experiences with other data displays except line plots.<br />

Probability Students first encounter probability concepts in Grade 7. 
<br />

6



Grade 4<br />

<strong>Standards</strong> of Mathematical Practice<br />

<strong>Standards</strong> <strong>for</strong> Mathematical Practice<br />

Grade 4<br />

The <strong>Standards</strong> <strong>for</strong> Mathematical Practice are an important part of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong><br />

<strong>Content</strong> <strong>Standards</strong>. They describe varieties of proficiency that teachers should focus on<br />

developing in their students. These practices draw from the NCTM process standards of<br />

problem solving, reasoning and proof, communication, representation, and connections and<br />

the strands of mathematical proficiency specified in the National Research Council’s report<br />

Adding It Up: adaptive reasoning, strategic competence, conceptual understanding, procedural<br />

fluency, and productive disposition.<br />

For each of the <strong>Standards</strong> <strong>for</strong> Mathematical Practice presented in the text that follows, is a<br />

explanation of the different features and elements of Pearson’s Scott Foresman • Addison Wesley<br />

enVisionMATH TM Cali<strong>for</strong>nia that help students develop mathematical proficiency.<br />

1 Make sense of problems and persevere in solving them.<br />

Mathematically proficient students start by explaining <strong>to</strong> themselves the meaning of a problem and<br />

looking <strong>for</strong> entry points <strong>to</strong> its solution. They analyze givens, constraints, relationships, and goals. They<br />

make conjectures about the <strong>for</strong>m and meaning of the solution and plan a solution pathway rather than<br />

simply jumping in<strong>to</strong> a solution attempt. They consider analogous problems, and try special cases and<br />

simpler <strong>for</strong>ms of the original problem in order <strong>to</strong> gain insight in<strong>to</strong> its solution. They moni<strong>to</strong>r and evaluate<br />

their progress and change course if necessary. Older students might, depending on the context of the<br />

problem, trans<strong>for</strong>m algebraic expressions or change the viewing window on their graphing calcula<strong>to</strong>r <strong>to</strong><br />

get the in<strong>for</strong>mation they need. Mathematically proficient students can explain correspondences between<br />

equations, verbal descriptions, tables, and graphs or draw diagrams of important features and<br />

relationships, graph data, and search <strong>for</strong> regularity or trends. Younger students might rely on using<br />

concrete objects or pictures <strong>to</strong> help conceptualize and solve a problem. Mathematically proficient<br />

students check their answers <strong>to</strong> problems using a different method, and they continually ask themselves,<br />

“Does this make sense? ”They can understand the approaches of others <strong>to</strong> solving complex problems<br />

and identify correspondences between different approaches.<br />


<br />

Scott Foresman • Addison Wesley enVisionMATH Cali<strong>for</strong>nia is built on a foundation of problembased<br />

instruction that has sense-making at its heart. The Problem Solving Handbook, found on<br />

pages xviii-xxix, presents <strong>to</strong> students a 3-phase process that begins with making sense of the<br />

problem <strong>to</strong> solve. The first phase of the process has students ask themselves, What am I trying <strong>to</strong><br />

find? What do I know? <strong>to</strong> help them identify the givens and constraints of a problem situation. In<br />

the second phase, the plan and solve phase, students decide on a solution plan. The Problem-<br />

Solving Recording Sheet, a reproducible teaching resource, provides students with a useful<br />

structured outline <strong>to</strong> help them become fluent with thinking about (making sense of) a problem<br />

and planning a workable solution pathway.<br />

The structure of each lesson facilitates students’ implementation of this process. Every lesson<br />

begins with Problem-Based Interactive Learning, an activity in which students are presented a<br />

problem <strong>to</strong> solve. They interact with their peers and teachers <strong>to</strong> make sense of the problem<br />

presented and <strong>to</strong> look <strong>for</strong> a workable solution. A second feature of each lesson are the Problem<br />

Solving exercises <strong>for</strong> which students persevere <strong>to</strong> find solutions <strong>for</strong> each exercise. In each <strong>to</strong>pic<br />

is at least one Problem Solving lesson with a primary focus of honing students’ sense-making<br />

and problem-solving skills.<br />

7


Grade 4<br />

<strong>Standards</strong> of Mathematical Practice<br />

Throughout the program; <strong>for</strong> examples, see Grade 4 Lessons 1-3, 1-8, 2-1, 2-2, 2-3, 2-4, 2-5, 2-6,<br />

3-6, 4-6,<br />

5-5, 6-6, 10-6, 10-8, 12-11, 13-10, 14-4, 14-6, 14-9, 14-10, 14-11, 15-5<br />

2 Reason abstractly and quantitatively.<br />

Mathematically proficient students make sense of quantities and their relationships in problem<br />

situations. They bring two complementary abilities <strong>to</strong> bear on problems involving quantitative<br />

relationships: the ability <strong>to</strong> decontextualize—<strong>to</strong> abstract a given situation and represent it<br />

symbolically and manipulate the representing symbols as if they have a life of their own, without<br />

necessarily attending <strong>to</strong> their referents—and the ability <strong>to</strong> contextualize, <strong>to</strong> pause as needed during<br />

the manipulation process in order <strong>to</strong> probe in<strong>to</strong> the referents <strong>for</strong> the symbols involved. Quantitative<br />

reasoning entails habits of creating a coherent representation of the problem at hand; considering<br />

the units involved; attending <strong>to</strong> the meaning of quantities, not just how <strong>to</strong> compute them; and<br />

knowing and flexibly using different properties of operations and objects.<br />

Scott Foresman • Addison Wesley enVisionMATH Cali<strong>for</strong>nia program provides scaffolded<br />

instruction <strong>to</strong> help students develop both quantitative and abstract reasoning. In the Visual<br />

Learning Bridge students learn how <strong>to</strong> represent the given situation numerically or<br />

algebraically. Later in a lesson, students have opportunities <strong>to</strong> reason abstractly as they<br />

endeavor <strong>to</strong> represent situations symbolically. Throughout the solving process, students are<br />

reminded <strong>to</strong> check back <strong>to</strong> the problem situation with the Reasonableness exercises. In the Do<br />

You Understand part of the Guided Practice, students gain experiences with quantitative<br />

reasoning as they consider the meaning of different parts of an expression or equation.<br />

Throughout the exercise sets are Reasoning exercises that focus students’ attention on the<br />

structure or meaning of an operation rather than the solution.<br />

Throughout the program; <strong>for</strong> examples, see Grade 4 Lessons 2-6, 5-4, 5-5, 7-3, 7-4, 8-5, 9-2, 10-3,<br />

10-8, 11-3, 12-5, 13-6, 14-11, 15-5.<br />

8


Grade 4<br />

<strong>Standards</strong> of Mathematical Practice<br />

3 Construct viable arguments and critique the reasoning of<br />

others.<br />

Mathematically proficient students understand and use stated assumptions, definitions, and<br />

previously established results in constructing arguments. They make conjectures and build a logical<br />

progression of statements <strong>to</strong> explore the truth of their conjectures. They are able <strong>to</strong> analyze<br />

situations by breaking them in<strong>to</strong> cases, and can recognize and use counterexamples. They justify<br />

their conclusions, communicate them <strong>to</strong> others, and respond <strong>to</strong> the arguments of others. They<br />

reason inductively about data, making plausible arguments that take in<strong>to</strong> account the context from<br />

which the data arose. Mathematically proficient students are also able <strong>to</strong> compare the effectiveness<br />

of two plausible arguments, distinguish correct logic or reasoning from that which is flawed, and—<br />

if there is a flaw in an argument—explain what it is. Elementary students can construct arguments<br />

using concrete referents such as objects, drawings, diagrams, and actions. Such arguments can make<br />

sense and be correct, even though they are not generalized or made <strong>for</strong>mal until later grades.<br />

Later, students learn <strong>to</strong> determine domains <strong>to</strong> which an argument applies. Students at all grades<br />

can listen or read the arguments of others, decide whether they make sense, and ask useful<br />

questions <strong>to</strong> clarify or improve the arguments.<br />

Consistent with a focus on reasoning and sense-making is a focus on critical reasoning –<br />

argumentation and critique of arguments. In Pearson’s Scott Foresman • Addison Wesley<br />

enVisionMATH Cali<strong>for</strong>nia, the Interactive Learning af<strong>for</strong>ds students opportunities <strong>to</strong> share<br />

with classmates their thinking about problems, their solutions, and their reasoning about the<br />

solutions. The many Reasoning exercises found throughout the program specifically call <strong>for</strong><br />

students <strong>to</strong> justify or explain their solutions. The Writing <strong>to</strong> Explain exercises help students<br />

develop foundational critical reasoning skills by having them construct explanations <strong>for</strong><br />

processes. Articulating clearly an explanation <strong>for</strong> a process is a stepping s<strong>to</strong>ne <strong>to</strong> critical analysis<br />

and reasoning of both their own processes and those of others.<br />

Throughout the program; <strong>for</strong> examples, see Grade 4 Lessons 5-6, 7-5, 11-8, 14-5, 16-11<br />

9


Grade 4<br />

<strong>Standards</strong> of Mathematical Practice<br />

4 Model with mathematics.<br />

Mathematically proficient students can apply the mathematics they know <strong>to</strong> solve problems arising<br />

in everyday life, society, and the workplace. In early grades, this might be as simple as writing an<br />

addition equation <strong>to</strong> describe a situation. In middle grades, a student might apply proportional<br />

reasoning <strong>to</strong> plan a school event or analyze a problem in the community. By high school, a student<br />

might use geometry <strong>to</strong> solve a design problem or use a function <strong>to</strong> describe how one quantity of<br />

interest depends on another. Mathematically proficient students who can apply what they know<br />

are com<strong>for</strong>table making assumptions and approximations <strong>to</strong> simplify a complicated situation,<br />

realizing that these may need revision later. They are able <strong>to</strong> identify important quantities in a<br />

practical situation and map their relationships using such <strong>to</strong>ols as diagrams, two-way tables, graphs,<br />

flowcharts and <strong>for</strong>mulas. They can analyze those relationships mathematically <strong>to</strong> draw conclusions.<br />

They routinely interpret their mathematical results in the context of the situation and reflect on<br />

whether the results make sense, possibly improving the model if it has not served its purpose.<br />

Students in Pearson’s Scott Foresman • Addison Wesley enVisionMATH Cali<strong>for</strong>nia, are<br />

introduced <strong>to</strong> mathematical modeling in the early grades. They first use manipulatives and<br />

drawings and then equations <strong>to</strong> model addition and subtraction situations. The Visual<br />

Learning Bridge and Visual Learning Animation often present real-world situations and<br />

students are shown how these can be modeled mathematically. In later years, students expand<br />

their modeling skills <strong>to</strong> include other graphical representations such as tables, graphs, as well as<br />

equations.<br />

Throughout the program; <strong>for</strong> examples, see Grade 4 Lessons 1-1, 1-9, 2-2, 3-3, 3-6, 4-2, 5-5, 8-4,<br />

9-1, 9-5, 10-5, 11-4, 12-1, 12-2, 12-5, 12-6, 12-9, 13-1, 13-2, 13-5, 13-7, 14-11, 15-5, 16-1, 16-2, 16-6<br />

5 Use appropriate <strong>to</strong>ols strategically.<br />

Mathematically proficient students consider the available <strong>to</strong>ols when solving a mathematical<br />

problem. These <strong>to</strong>ols might include pencil and paper, concrete models, a ruler, a protrac<strong>to</strong>r, a<br />

calcula<strong>to</strong>r, a spreadsheet, a computer algebra system, a statistical package, or dynamic geometry<br />

software. Proficient students are sufficiently familiar with <strong>to</strong>ols appropriate <strong>for</strong> their grade or<br />

course <strong>to</strong> make sound decisions about when each of these <strong>to</strong>ols might be helpful, recognizing both<br />

the insight <strong>to</strong> be gained and their limitations. For example, mathematically proficient high school<br />

students analyze graphs of functions and solutions generated using a graphing calcula<strong>to</strong>r. They<br />

detect possible errors by strategically using estimation and other mathematical knowledge. When<br />

making mathematical models, they know that technology can enable them <strong>to</strong> visualize the results<br />

of varying assumptions, explore consequences, and compare predictions with data. Mathematically<br />

proficient students at various grade levels are able <strong>to</strong> identify relevant external mathematical<br />

resources, such as digital content located on a website, and use them <strong>to</strong> pose or solve problems.<br />

They are able <strong>to</strong> use technological <strong>to</strong>ols <strong>to</strong> explore and deepen their understanding of concepts.<br />

Students become fluent in the use of a wide assortment of <strong>to</strong>ols ranging from physical objects,<br />

including manipulatives, rulers, protrac<strong>to</strong>rs, and even pencil and paper, <strong>to</strong> technological <strong>to</strong>ols,<br />

such as e<strong>to</strong>ols, calcula<strong>to</strong>rs and computers. As students become more familiar with the <strong>to</strong>ols<br />

available <strong>to</strong> them, they are able <strong>to</strong> begin making decisions about which <strong>to</strong>ols are more<br />

appropriate <strong>to</strong> solve different kinds of problems.<br />

Throughout the program; <strong>for</strong> examples, see Grade 4 Lessons 1-2, 1-4, 2-1, 2-5, 3-1, 4-1, 4-6, 5-1,<br />

5-3, 6-1, 6-6, 8-1, 8-3, 9-4, 10-3, 10-6, 11-2, 13-9, 14-1, 14-6, 15-1, 16-5, 16-10<br />

10


Grade 4<br />

<strong>Standards</strong> of Mathematical Practice<br />

6 Attend <strong>to</strong> precision.<br />

Mathematically proficient students try <strong>to</strong> communicate precisely <strong>to</strong> others. They try <strong>to</strong> use clear<br />

definitions in discussion with others and in their own reasoning. They state the meaning of the<br />

symbols they choose, including using the equal sign consistently and appropriately. They are careful<br />

about specifying units of measure, and labeling axes <strong>to</strong> clarify the correspondence with quantities<br />

in a problem. They calculate accurately and efficiently, express numerical answers with a degree of<br />

precision appropriate <strong>for</strong> the problem context. In the elementary grades, students give carefully<br />

<strong>for</strong>mulated explanations <strong>to</strong> each other. By the time they reach high school they have learned <strong>to</strong><br />

examine claims and make explicit use of definitions.<br />

Students are expected <strong>to</strong> use mathematical terms and symbols with precision. Key terms and<br />

concepts are highlighted in each lesson. In the Do You Understand feature, students often<br />

revisit these key terms and provide explicit definitions or explanations of the terms. For the<br />

Writing <strong>to</strong> Explain and Think About a Process exercises, students are <strong>to</strong> provide clear<br />

explanations of terms, concepts, or processes and <strong>to</strong> use new terms accurately and precisely.<br />

Students are reminded <strong>to</strong> use appropriate units of measure when working through solutions<br />

and accurate labels on axes when making graphs <strong>to</strong> represent solutions.<br />

Throughout the program; <strong>for</strong> examples, see Grade 4 Lessons 6-3, 6-4, 6-5, 8-1, 8-2, 8-3, 9-4, 10-3,<br />

10-6, 11-1, 11-2, 13-9, 14-1, 14-6, 15-1, 16-5, 16-6, 16-10<br />

7 Look <strong>for</strong> and make use of structure.<br />

Mathematically proficient students look closely <strong>to</strong> discern a pattern or structure .Young students,<br />

<strong>for</strong> example, might notice that three and seven more is the same amount as seven and three more,<br />

or they may sort a collection of shapes according <strong>to</strong> how many sides the shapes have. Later,<br />

students will see 7 × 8 equals the well remembered 7 × 5 × 7 × 3, in preparation <strong>for</strong> learning about<br />

the distributive property. In the expression x 2 + 9x + 14, older students can see the 14 as 2 × 7 and<br />

the 9 as 2 + 7.They recognize the significance of an existing line in a geometric figure and can use<br />

the strategy of drawing an auxiliary line <strong>for</strong> solving problems. They also can step back <strong>for</strong> an<br />

overview and shift perspective. They can see complicated things, such as some algebraic expressions,<br />

as single objects or as being composed of several objects. For example, they can see 5 3(x y) 2 as 5<br />

minus a positive number times a square and use that <strong>to</strong> realize that its value cannot be more than 5<br />

<strong>for</strong> any real numbers x and y.<br />

Throughout the program, students are encouraged <strong>to</strong> look <strong>for</strong> structure as they develop solution<br />

plans. In the Look <strong>for</strong> a Pattern Problem-Solving lessons, children in the early years develop a<br />

sense of patterning with visual and physical objects.<br />

As students mature in their mathematical thinking, they look <strong>for</strong> structure in numerical<br />

operations by focusing on place value and properties of operations. From this focus on looking<br />

<strong>for</strong> and recognizing structure, students become well-equip <strong>to</strong> draw from patterns <strong>to</strong> <strong>for</strong>malize<br />

their thinking about the structure of operations.<br />

Throughout the program; <strong>for</strong> examples, see Grade 4 Lessons 1-5, 1-6, 2-1, 2-2, 2-3, 3-3, 3-4, 3-5,<br />

4-1, 4-2, 4-3, 4-4, 4-5, 5-1, 5-2, 5-3, 5-4, 5-5, 6-1, 6-2, 6-3, 6-4, 6-5, 7-1, 7-2, 7-3, 7-4, 8-1, 8-4, 9-1,<br />

9-2, 9-4, 9-5, 10-4, 11-1, 11-3, 11-4, 11-7, 12-1, 12-3, 12-4, 12-7, 12-8, 12-9, 13-4, 13-5, 13-6, 13-7,<br />

13-8, 13-9, 14-2, 14-3, 14-4, 14-8, 14-9, 14-10, 16-1, 16-2, 16-7, 16-8, 16-9<br />

11


Grade 4<br />

<strong>Standards</strong> of Mathematical Practice<br />

8 Look <strong>for</strong> and express regularity in repeated reasoning.<br />

Mathematically proficient students notice if calculations are repeated, and look both <strong>for</strong> general<br />

methods and <strong>for</strong> shortcuts. Upper elementary students might notice when dividing 25 by 11 that<br />

they are repeating the same calculations over and over again, and conclude they have a repeating<br />

decimal. By paying attention <strong>to</strong> the calculation of slope as they repeatedly check whether points are<br />

on the line through (1, 2) with slope 3, middle school students might abstract the equation (y – 2)/(x<br />

– 1) = 3. Noticing the regularity in the way terms cancel when expanding (x – 1)(x + 1), (x – 1)(x 2 + x<br />

+ 1), and (x – 1)(x 3 + x 2 + x + 1) might lead them <strong>to</strong> the general <strong>for</strong>mula <strong>for</strong> the sum of a geometric<br />

series. As they work <strong>to</strong> solve a problem, mathematically proficient students maintain oversight of<br />

the process, while attending <strong>to</strong> the details. They continually evaluate the reasonableness of their<br />

intermediate results.<br />

Once again, throughout the program as a whole, students are prompted <strong>to</strong> look <strong>for</strong> repetition in<br />

computations <strong>to</strong> derive shortcuts that can make the problem-solving process more efficient.<br />

Students are prompted <strong>to</strong> think about problems they encountered previously that may share<br />

features or processes. They are encouraged <strong>to</strong> draw on the solution plan developed <strong>for</strong> that<br />

problem, and as their mathematical thinking matures, <strong>to</strong> look <strong>for</strong> generalizations that can be<br />

applied <strong>to</strong> other problem situations. The Interactive Learning activities offer students<br />

opportunities <strong>to</strong> look <strong>for</strong> regularity in the way operations behave.<br />

Throughout the program; <strong>for</strong> examples, see \ Grade 4 Lessons 1-5, 1-7, 4-3, 4-4, 4-5, 5-2, 7-2, 9-2,<br />

9-5.<br />

12


Grade 4<br />

Correlation of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong><br />

<strong>to</strong> enVisionMATH Cali<strong>for</strong>nia<br />

Correlation of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong><br />

<strong>Content</strong> <strong>Standards</strong><br />

enVisionMATH® Cali<strong>for</strong>nia Grade 4<br />

The following shows the alignment of enVisionMATH Cali<strong>for</strong>nia Grade 4 ©2009 <strong>to</strong> Cali<strong>for</strong>nia‘s<br />

<strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics –– Grade 4. Included in this correlation are<br />

the supplemental lessons that will be available as part of the transitional support that Pearson is<br />

providing. These lessons will be available in July 2011 in the Guide <strong>to</strong> Implementing Cali<strong>for</strong>nia’s<br />

<strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics with enVisionMATH Cali<strong>for</strong>nia.<br />

Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics<br />

Grade 4<br />

Operations and Algebraic Thinking<br />

Use the four operations with whole numbers <strong>to</strong> solve problems.<br />

4.OA.1 Interpret a multiplication equation as a comparison, e.g., interpret 35<br />

= 5 × 7 as a statement that 35 is 5 times as many as 7 and 7 times as<br />

many as 5. Represent verbal statements of multiplicative comparisons<br />

as multiplication equations.<br />

4.OA.2<br />

4.OA.3<br />

Multiply or divide <strong>to</strong> solve word problems involving multiplicative<br />

comparison, e.g., by using drawings and equations with a symbol <strong>for</strong><br />

the unknown number <strong>to</strong> represent the problem, distinguishing<br />

multiplicative comparison from additive comparison.<br />

Solve multistep word problems posed with whole numbers and having<br />

whole-number answers using the four operations, including problems<br />

in which remainders must be interpreted. Represent these problems<br />

using equations with a letter standing <strong>for</strong> the unknown quantity.<br />

Assess the reasonableness of answers using mental computation and<br />

estimation strategies including rounding and explain why a rounded<br />

solution is appropriate.<br />

Gain familiarity with fac<strong>to</strong>rs and multiples.<br />

4.OA.4<br />

Find all fac<strong>to</strong>r pairs <strong>for</strong> a whole number in the range 1–100. Recognize<br />

that a whole number is a multiple of each of its fac<strong>to</strong>rs. Determine<br />

whether a given whole number in the range 1–100 is a multiple of a<br />

given one-digit number. Determine whether a given whole number in<br />

the range 1–100 is prime or composite.<br />

Generate and analyze patterns.<br />

4.OA.5<br />

Generate a number or shape pattern that follows a given rule. Identify<br />

apparent features of the pattern that were not explicit in the rule<br />

itself.<br />

enVisionMATH<br />

Cali<strong>for</strong>nia ©2009<br />

Lessons<br />

3-1, 3-3<br />

3-1, 3-9<br />

1-5, 2-1, 2-2, 2-3, 2-4,<br />

2-5, 4-8, 5-1, 5-2, 5-4,<br />

6-1, 6-2, 6-3a, 7-1, 7-<br />

2, 7-3a, 7-3, 7-11, 13-<br />

1, 13-2, 13-3, 13-4,<br />

13-5<br />

3-2, 3-4, 7-9, 7-10<br />

3-2, 15-8<br />

13


Grade 4<br />

Correlation of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong><br />

<strong>to</strong> enVisionMATH Cali<strong>for</strong>nia<br />

Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics<br />

Grade 4<br />

Number and Operations in Base Ten 1<br />

Generalize place value understanding <strong>for</strong> multi-digit whole numbers.<br />

4.NBT.1<br />

4.NBT.2<br />

4.NBT.3<br />

Recognize that in a multi-digit whole number, a digit in one place<br />

represents ten times what it represents in the place <strong>to</strong> its right.<br />

Read and write multi-digit whole numbers using base-ten numerals,<br />

number names, and expanded <strong>for</strong>m. Compare two multi-digit<br />

numbers based on meanings of the digits in each place, using >, =,<br />

and < symbols <strong>to</strong> record the results of comparisons.<br />

Use place value understanding <strong>to</strong> round multi-digit whole numbers<br />

<strong>to</strong> any place.<br />

enVisionMATH<br />

Cali<strong>for</strong>nia ©2009<br />

Lessons<br />

1-3a, 1-4<br />

1-1, 1-2, 1-3a<br />

2-4, 4-2, 4-3, 4-8<br />

Use place value understanding and properties of operations <strong>to</strong> per<strong>for</strong>m multi-digit arithmetic.<br />

4.NBT.4<br />

4.NBT.5<br />

4.NBT.5.1<br />

4.NBT.6<br />

Fluently add and subtract multi-digit whole numbers using the<br />

standard algorithm.<br />

Multiply a whole number of up <strong>to</strong> four digits by a one-digit whole<br />

number, and multiply two two-digit numbers, using strategies based<br />

on place value and the properties of operations. Illustrate and<br />

explain the calculation by using equations, rectangular arrays,<br />

and/or area models.<br />

Solve problems involving multiplication of multi-digit numbers by<br />

two-digit numbers. (NS.3.3)<br />

Find whole-number quotients and remainders with up <strong>to</strong> four-digit<br />

dividends and one-digit divisors, using strategies based on place<br />

value, the properties of operations, and/or the relationship between<br />

multiplication and division. Illustrate and explain the calculation by<br />

using equations, rectangular arrays, and/or area models.<br />

2-6, 2-7, 2-8, 2-9<br />

4-1, 4-2, 4-3, 4-4, 4-5,<br />

4-6, 4-7, 4-8<br />

6-1, 6-3a, 6-3, 6-4, 6-<br />

5, 6-6<br />

7-3b, 7-3, 7-4, 7-5, 7-<br />

6, 7-7a, 7-7, 7-8<br />

1<br />

(Grade 4 expectations in this domain are limited <strong>to</strong> whole numbers less than or equal <strong>to</strong> 1,000,000.)<br />

14


Grade 4<br />

Correlation of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong><br />

<strong>to</strong> enVisionMATH Cali<strong>for</strong>nia<br />

Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics<br />

Grade 4<br />

enVisionMATH<br />

Cali<strong>for</strong>nia ©2009<br />

Lessons<br />

Number and Operations—Fractions 2<br />

Extend understanding of fraction equivalence and ordering.<br />

4.NF.1 Explain why a fraction a/b is equivalent <strong>to</strong> a fraction (n × a)/(n × b)<br />

by using visual fraction models, with attention <strong>to</strong> how the number<br />

and size of the parts differ even though the two fractions<br />

themselves are the same size. Use this principle <strong>to</strong> recognize and<br />

generate equivalent fractions.<br />

9-3, 9-4a, 9-4, 9-8<br />

4.NF.2<br />

Compare two fractions with different numera<strong>to</strong>rs and different<br />

denomina<strong>to</strong>rs, e.g., by creating common denomina<strong>to</strong>rs or<br />

numera<strong>to</strong>rs, or by comparing <strong>to</strong> a benchmark fraction such as 1/2.<br />

Recognize that comparisons are valid only when the two fractions<br />

refer <strong>to</strong> the same whole. Record the results of comparisons with<br />

symbols >, =, or 1 as a sum of fractions 1/b. 10-1a, 10-1, 10-4<br />

4.NF.3.a<br />

4.NF.3.b<br />

4.NF.3.c<br />

4.NF.3.d<br />

4.NF.4<br />

Understand addition and subtraction of fractions as joining and<br />

separating parts referring <strong>to</strong> the same whole.<br />

Decompose a fraction in<strong>to</strong> a sum of fractions with the same<br />

denomina<strong>to</strong>r in more than one way, recording each decomposition<br />

by an equation. Justify decompositions, e.g., by using a visual<br />

fraction model.<br />

Add and subtract mixed numbers with like denomina<strong>to</strong>rs, e.g., by<br />

replacing each mixed number with an equivalent fraction, and/or by<br />

using properties of operations and the relationship between<br />

addition and subtraction.<br />

Solve word problems involving addition and subtraction of fractions<br />

referring <strong>to</strong> the same whole and having like denomina<strong>to</strong>rs, e.g., by<br />

using visual fraction models and equations <strong>to</strong> represent the<br />

problem.<br />

Apply and extend previous understandings of multiplication <strong>to</strong><br />

multiply a fraction by a whole number.<br />

10-1<br />

9-5, 10-1a, 10-3a<br />

10-3a, 10-3b, 10-4a,<br />

10-4<br />

10-1<br />

10-4c<br />

4.NF.4.a Understand a fraction a/b as a multiple of 1/b. 10-4b<br />

4.NF.4.b<br />

Understand a multiple of a/b as a multiple of 1/b, and use this<br />

understanding <strong>to</strong> multiply a fraction by a whole number.<br />

4.NF.4.c Solve word problems involving multiplication of a fraction by a 10-4d<br />

10-4c, 10-4d<br />

2<br />

(Grade 4 expectations in this domain are limited <strong>to</strong> fractions with denomina<strong>to</strong>rs 2, 3, 4, 5, 6, 8, 10, 12, and 100.)<br />

15


Grade 4<br />

Correlation of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong><br />

<strong>to</strong> enVisionMATH Cali<strong>for</strong>nia<br />

Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics<br />

Grade 4<br />

whole number, e.g., by using visual fraction models and equations<br />

<strong>to</strong> represent the problem.<br />

Understand decimal notation <strong>for</strong> fractions, and compare decimal fractions.<br />

4.NF.5<br />

Express a fraction with denomina<strong>to</strong>r 10 as an equivalent fraction<br />

with denomina<strong>to</strong>r 100, and use this technique <strong>to</strong> add two fractions<br />

with respective denomina<strong>to</strong>rs 10 and 100.<br />

enVisionMATH<br />

Cali<strong>for</strong>nia ©2009<br />

Lessons<br />

11-3, 11-4, 11-5a<br />

4.NF.6 Use decimal notation <strong>for</strong> fractions with denomina<strong>to</strong>rs 10 or 100 11-3, 11-4, 11-5a,<br />

11-5<br />

4.NF.7<br />

Compare two decimals <strong>to</strong> hundredths by reasoning about their size.<br />

Recognize that comparisons are valid only when the two decimals<br />

refer <strong>to</strong> the same whole. Record the results of comparisons with the<br />

symbols >, =, or


Grade 4<br />

Correlation of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong><br />

<strong>to</strong> enVisionMATH Cali<strong>for</strong>nia<br />

Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics<br />

Grade 4<br />

Measurement and Data<br />

enVisionMATH<br />

Cali<strong>for</strong>nia ©2009<br />

Lessons<br />

Solve problems involving measurement and conversion of measurements from a larger unit <strong>to</strong> a smaller<br />

unit.<br />

4.MD.1<br />

4.MD.2<br />

4.MD.3<br />

Know relative sizes of measurement units within one system of units<br />

including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec. Within a single<br />

system of measurement, express measurements in a larger unit in<br />

terms of a smaller unit. Record measurement equivalents in a twocolumn<br />

table.<br />

Use the four operations <strong>to</strong> solve word problems involving distances,<br />

intervals of time, liquid volumes, masses of objects, and money,<br />

including problems involving simple fractions or decimals, and<br />

problems that require expressing measurements given in a larger<br />

unit in terms of a smaller unit. Represent measurement quantities<br />

using diagrams such as number line diagrams that feature a<br />

measurement scale.<br />

Apply the area and perimeter <strong>for</strong>mulas <strong>for</strong> rectangles in real world<br />

and mathematical problems.<br />

Represent and interpret data.<br />

4.MD.4<br />

Make a line plot <strong>to</strong> display a data set of measurements in fractions<br />

of a unit (1/2, ¼, 1/8). Solve problems involving addition and<br />

subtraction of fractions by using in<strong>for</strong>mation presented in line plots.<br />

Geometric measurement: understand concepts of angle and measure angles.<br />

4.MD.5<br />

4.MD.5.a<br />

4.MD.5.b<br />

4.MD.6<br />

4.MD.7<br />

Recognize angles as geometric shapes that are <strong>for</strong>med wherever two<br />

rays share a common endpoint, and understand concepts of angle<br />

measurement:<br />

An angle is measured with reference <strong>to</strong> a circle with its center at the<br />

common endpoint of the rays, by considering the fraction of the<br />

circular arc between the points where the two rays intersect the<br />

circle. An angle that turns through 1/360 of a circle is called a “onedegree<br />

angle,” and can be used <strong>to</strong> measure angles.<br />

An angle that turns through n one-degree angles is said <strong>to</strong> have an<br />

angle measure of n degrees.<br />

Measure angles in whole-number degrees using a protrac<strong>to</strong>r. Sketch<br />

angles of specified measure.<br />

Recognize angle measure as additive. When an angle is decomposed<br />

in<strong>to</strong> non-overlapping parts, the angle measure of the whole is the<br />

sum of the angle measures of the parts. Solve addition and<br />

subtraction problems <strong>to</strong> find unknown angles on a diagram in real<br />

world and mathematical problems, e.g., by using an equation with a<br />

symbol <strong>for</strong> the unknown angle measure.<br />

15-1, 15-2a, 15-2,<br />

15-3a<br />

10-4, 12-5a, 12-6, 15-<br />

3b<br />

15-3, 15-4, 15-5,<br />

15-6a<br />

15-3c, 16-3<br />

8-2, 8-3a<br />

8-3a, 8-3b<br />

8-3b, 8-3c<br />

8-3c<br />

8-3c<br />

17


Grade 4<br />

Correlation of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong><br />

<strong>to</strong> enVisionMATH Cali<strong>for</strong>nia<br />

Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong> Mathematics<br />

Grade 4<br />

Geometry<br />

enVisionMATH<br />

Cali<strong>for</strong>nia ©2009<br />

Lessons<br />

Draw and identify lines and angles, and classify shapes by properties of their lines and angles.<br />

4.G.1<br />

4.G.2<br />

4.G.3<br />

Draw points, lines, line segments, rays, angles (right, acute, obtuse),<br />

and perpendicular and parallel lines. Identify these in twodimensional<br />

figures.<br />

Classify two-dimensional figures based on the presence or absence<br />

of parallel or perpendicular lines, or the presence or absence of<br />

angles of a specified size. Recognize right triangles as a category,<br />

and identify right triangles. (Two dimensional shapes should include<br />

special triangles, e.g., equilateral, isosceles, scalene, and special<br />

quadrilaterals, e.g., rhombus, square, rectangle, parallelogram,<br />

trapezoid.)<br />

Recognize a line of symmetry <strong>for</strong> a two-dimensional figure as a line<br />

across the figure such that the figure can be folded along the line<br />

in<strong>to</strong> matching parts. Identify line-symmetric figures and draw lines<br />

of symmetry.<br />

8-1, 8-2, 8-3a, 8-3b<br />

8-3, 8-4, 8-5<br />

19-2<br />

18


Grade 4<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

with enVisionMATH® Cali<strong>for</strong>nia<br />

Grade 4<br />

This pacing chart is provided <strong>to</strong> help you plan your course as you look<br />

<strong>to</strong> implement Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong><br />

Mathematics with enVisionMATH Cali<strong>for</strong>nia ©2009 in your math<br />

classroom. The chart indicates the content standard(s) that each<br />

lesson addresses and proposes pacing <strong>for</strong> each <strong>to</strong>pic. Included in<br />

the chart are supplemental lessons that offer in-depth coverage of<br />

certain standards. These lessons, indicated in dark red, in addition<br />

<strong>to</strong> the lessons in the Student Edition provide complete coverage of<br />

all of the Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong> <strong>for</strong><br />

Mathematics –– Grade 4.<br />

The suggested number of days <strong>for</strong> each chapter is based on a 45-<br />

minute class period. The <strong>to</strong>tal of 160 days of instruction allows time<br />

<strong>for</strong> all of the lessons that address the Cali<strong>for</strong>nia <strong>Common</strong> <strong>Core</strong> State<br />

<strong>Standards</strong> as well as some review and enrichment lessons.<br />

<strong>Content</strong> <strong>to</strong> meet the<br />

Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong><br />

<strong>Content</strong> <strong>Standards</strong> <strong>for</strong><br />

Mathematics – Grade 4<br />

<strong>Content</strong> from earlier years <strong>to</strong><br />

review and practice<br />

<strong>Content</strong> <strong>to</strong> prepare <strong>for</strong> future<br />

study or <strong>to</strong> enrich the<br />

curriculum<br />

Standard(s) <strong>for</strong><br />

Mathematical<br />

<strong>Content</strong><br />

Topic 1 Numeration<br />

8 days<br />

1-1 Thousands 4.NBT.2 <br />

1-2 Millions 4.NBT.2 <br />

1-3a Place Value Relationships 4.NBT.1, 4.NBT.2 <br />

1-3 Comparing and Ordering Whole Numbers 4.NBT.2 <br />

1-4 Understanding Zeros in Place Value 4.NBT.1 <br />

1-5 Problem Solving: Make an Organized List 4.OA.3 <br />

19


Grade 4<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

Standard(s) <strong>for</strong><br />

Mathematical<br />

<strong>Content</strong><br />

Topic 2 Addition and Subtraction Number Sense<br />

11 days<br />

2-1 Understanding Rounding 4.OA.3 <br />

2-2 Rounding Whole Numbers 4.OA.3 <br />

2-3 Using Mental Math <strong>to</strong> Add and Subtract 4.OA.3 <br />

2-4 Estimating Sums and Differences of Whole Numbers 4.NBT.3, 4.OA.3 <br />

2-5 Problem Solving: Missing or Extra In<strong>for</strong>mation 4.OA.3 <br />

2-6 Adding Whole Numbers 4.NBT.4 <br />

2-7 Subtracting Whole Numbers 4.NBT.4 <br />

2-8 Subtracting Across Zeros 4.NBT.4 <br />

2-9 Problem Solving: Draw a Picture and Write an Equation 4.NBT.4 <br />

Topic 3: Multiplication and Division Meanings and Facts<br />

12 days<br />

3-1 Meanings of Multiplication 4.OA.1, 4.OA.2 <br />

3-2 Patterns <strong>for</strong> Facts 4.OA.4, 4.OA.5 <br />

3-3 Multiplication Properties 4.OA.1 <br />

3-4 3, 4, 6, 7, and 8 as Fac<strong>to</strong>rs 4.OA.4 <br />

3-5 Problem Solving: Look <strong>for</strong> a Pattern 4.OA.5 <br />

3-6 Meanings of Division 4.NBT.6 <br />

3-7 Relating Multiplication and Division 4.NBT.6 <br />

3-8 Special Quotients 4.NBT.6 <br />

3-9 Using Multiplication Facts <strong>to</strong> Find Division Facts 4.OA.2 <br />

3-10 Problem Solving: Draw a Picture and Write an Equation 4.NBT.6 <br />

20


Grade 4<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

Standard(s) <strong>for</strong><br />

Mathematical<br />

<strong>Content</strong><br />

Topic 4: Multiplying by 1-Digit Numbers<br />

10 days<br />

4-1 Multiplying by Multiples of 10 and 100 4.NBT.5 <br />

4-2 Using Mental Math <strong>to</strong> Multiply<br />

4.NBT.3, 4.NBT.5,<br />

4.OA.3<br />

<br />

4-3 Using Rounding <strong>to</strong> Estimate 4.NBT.3, 4.NBT.5 <br />

4-4 Using an Expanded Algorithm 4.NBT.5 <br />

4-5 Multiplying 2-Digit by 1-Digit Numbers 4.NBT.5 <br />

4-6 Multiplying 3-Digit by 1-Digit Numbers 4.NBT.5 <br />

4-7 Multiplying Greater Numbers by 1-Digit Numbers 4.NBT.5 <br />

4-8 Problem Solving: Reasonableness<br />

Topic 5: Variables and Expressions<br />

4.OA.3, 4.NBT.3,<br />

4.NBT.5<br />

<br />

1–4 days<br />

5-1 Variables and Expressions 4.OA.3 <br />

5-2 Equality <br />

5-3 Expressions with Parentheses <br />

5-4 Simplifying Expressions <br />

5-5 Problem Solving: Act It Out and Use Reasoning <br />

21


Grade 4<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

Standard(s) <strong>for</strong><br />

Mathematical<br />

<strong>Content</strong><br />

Topic 6: Multiplying by 2-Digit Numbers<br />

10 days<br />

6-1 Using Mental Math <strong>to</strong> Multiply 2-Digit Numbers 4.OA.3, 4.NBT.5 <br />

6-2 Estimating Products 4.OA.3 <br />

6-3a Using Compatible Numbers <strong>to</strong> Estimate 4.NBT.5, 4.OA.3 <br />

6-3 Arrays and an Expanded Algorithm 4.NBT.5 <br />

6-4 Multiplying 2-Digit Numbers by Multiples of Ten 4.NBT.5 <br />

6-5 Multiplying 2-Digit by 2-Digit Numbers 4.NBT.5 <br />

6-6 Multiplying Greater Numbers by 2-Digit Numbers 4.NBT.5 <br />

6-7 Problem Solving: Two-Question Problems 4.OA.3 <br />

Topic 7: Dividing by 1-Digit Divisors<br />

16 days<br />

7-1 Using Mental Math <strong>to</strong> Divide 4.OA.3 <br />

7-2 Estimating Quotients 4.OA.3 <br />

7-3a Estimating Quotients <strong>for</strong> Greater Dividends 4.OA.3 <br />

7-3b Using Objects <strong>to</strong> Divide: Division as Repeated Subtraction 4.NBT.6 <br />

7-3 Dividing with Remainders 4.OA.3, 4.NBT.6 <br />

7-4 Connecting Models and Symbols 4.NBT.6 <br />

7-5 Dividing 2-Digit by 1-Digit Numbers 4.NBT.6 <br />

7-6 Dividing 3-Digit by 1-Digit Numbers 4.NBT.6 <br />

7-7a Dividing 4-Digit by 1-Digit Numbers 4.NBT.6 <br />

7-7 Deciding Where <strong>to</strong> Start Dividing 4.NBT.6 <br />

7-8 Zeros in the Quotient 4.NBT.6 <br />

7-9 Fac<strong>to</strong>rs 4.OA.4 <br />

7-10 Prime and Composite Numbers 4.OA.4 <br />

7-11 Problem Solving: Multiple-Step Problems 4.OA.3 <br />

22


Grade 4<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

Standard(s) <strong>for</strong><br />

Mathematical<br />

<strong>Content</strong><br />

Topic 8: Lines, Angles, and Shapes<br />

13 days<br />

8-1 Points, Lines, and Planes 4.G.1 <br />

8-2 Line Segments, Rays, and Angles 4.MD.5, 4.G.1 <br />

8-3a Understanding Angles and Unit Angles<br />

8-3b Measuring with Unit Angles<br />

8-3c Adding and Subtracting Angle Measures<br />

4.MD.5, 4.MD.5.a,<br />

4.G.1,<br />

4.MD.5.a, 4.MD.5.b,<br />

4.G.1<br />

4.MD.5.b, 4.MD.6,<br />

4.MD.7<br />

<br />

<br />

<br />

8-3 Polygons 4.G.2 <br />

8-4 Triangles 4.G.2 <br />

8-5 Quadrilaterals 4.G.2 <br />

8-6 Circles Reviews 4.MD.5.a <br />

8-7 Solids Prepares <strong>for</strong> 5.MD.5.c <br />

8-8 Views of Solids: Nets Prepares <strong>for</strong> 5.MD.5.c <br />

8-9 Views of Solids: Perspective <br />

8-10 Problem Solving: Make and Test Generalizations 4.OA.5, 4.G.2 <br />

23


Grade 4<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

Standard(s) <strong>for</strong><br />

Mathematical<br />

<strong>Content</strong><br />

Topic 9: Fraction Meanings and Concepts<br />

11 days<br />

9-1 Regions and Sets Reviews 3.NF.1 <br />

9-2 Fractions and Division Prepares <strong>for</strong> 5.NF.3 <br />

9-3 Equivalent Fractions 4.NF.1 <br />

9-4a Number Lines and Equivalent Fractions 4.NF.1, 4.NF.2 <br />

9-4 Fractions in Simplest Form 4.NF.1 <br />

9-5 Improper Fractions and Mixed Numbers 4.NF.3.b <br />

9-6 Comparing Fractions 4.NF.2 <br />

9-7 Ordering Fractions 4.NF.2 <br />

9-8 Problem Solving: Writing <strong>to</strong> Explain 4.NF.1, 4.NF.2 <br />

Topic 10: Addition and Subtraction of Fractions<br />

12 days<br />

10-1a Composing and Decomposing Fractions 4.NF.3, 4.NF.3.b <br />

10-1<br />

Adding and Subtracting Fractions with Like<br />

Denomina<strong>to</strong>rs<br />

4.NF.3, 4.NF.3.a,<br />

4.NF.3.d<br />

<br />

10-2 Adding Fractions with Unlike Denomina<strong>to</strong>rs Previews 5.NF.1 <br />

10-3a Modeling Addition and Subtraction of Mixed Numbers 4.NF.3.b, 4.NF.3.c <br />

10-3b Adding Mixed Numbers 4.NF.3.c <br />

10-3 Subtracting Fractions with Unlike Denomina<strong>to</strong>rs Previews 5.NF.1 <br />

10-4a Subtracting Mixed Numbers 4.NF.3.c <br />

10-4b Fractions as Multiples of Unit Fractions: Using Models 4.NF.4.a <br />

10-4c Multiplying a Fraction by a Whole Number: Using Models 4.NF.4, 4.NF.4.b <br />

10-4d<br />

Multiplying a Fraction by a Whole Number: Using<br />

Symbols<br />

4.NF.4.b, 4.NF.4.c<br />

<br />

10-4 Problem Solving: Draw a Picture and Write an Equation<br />

4.NF.3, 4.NF.3.c,<br />

4.MD.2<br />

<br />

24


Grade 4<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

Standard(s) <strong>for</strong><br />

Mathematical<br />

<strong>Content</strong><br />

Topic 11: Fraction and Decimal Concepts<br />

9 days<br />

11-1 Decimal Place Value Prepares <strong>for</strong> 4.NF.7 <br />

11-2 Comparing and Ordering Decimals 4.NF.7 <br />

11-3 Fractions and Decimals 4.NF.5, 4.NF.6 <br />

11-4 Fractions and Decimals on the Number Line 4.NF.5, 4.NF.6 <br />

11-5a Equivalent Fractions and Decimals 4.NF.5, 4.NF.6 <br />

11-5 Mixed Numbers and Decimals on the Number Line<br />

Extends 4.NF.5,<br />

4.NF.6<br />

<br />

11-6 Problem Solving: Use Objects and Make a Table <br />

Topic 12: Operations with Decimals<br />

1–5 days<br />

12-1 Rounding Decimals Previews 5.NBT.4 <br />

12-2 Estimating Sums and Differences of Decimals Prepares <strong>for</strong> 5.NBT.7 <br />

12-3 Modeling Addition and Subtraction of Decimals Prepares <strong>for</strong> 5.NBT.7 <br />

12-4 Adding and Subtracting Decimals Prepares <strong>for</strong> 5.NBT.7 <br />

12-5a Solving Problems Involving Money 4.MD.2 <br />

12-5 Multiplying and Dividing with Decimals Prepares <strong>for</strong> 5.NBT.7 <br />

12-6 Problem Solving: Try, Check, and Revise 4.MD.2 <br />

Topic 13: Solving Equations<br />

7 days<br />

13-1 Equal or Not Equal 4.OA.3 <br />

13-2 Solving Addition and Subtraction Equations 4.OA.3 <br />

13-3 Solving Multiplication and Division Equations 4.OA.3 <br />

13-4 Translating Words <strong>to</strong> Equations 4.OA.3 <br />

13-5 Problem Solving: Work Backward 4.OA.3 <br />

25


Grade 4<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

Standard(s) <strong>for</strong><br />

Mathematical<br />

<strong>Content</strong><br />

Topic 14: Integers<br />

0–4 days<br />

14-1 Understanding Integers Prepares <strong>for</strong> 6.NS.6 <br />

14-2 Comparing Integers Prepares <strong>for</strong> 6.NS.7 <br />

14-3 Ordering Integers Prepares <strong>for</strong> 6.NS.7 <br />

14-4 Problem Solving: Draw a Picture<br />

Prepares <strong>for</strong> 6.NS.6,<br />

6.NS. 7<br />

<br />

Topic 15: Measurement, Perimeter, and Area<br />

14 days<br />

15-1 Cus<strong>to</strong>mary Measures 4.MD.1 <br />

15-2a Changing Cus<strong>to</strong>mary Units 4.MD.1 <br />

15-2 Metric Measures 4.MD.1 <br />

15-3a Changing Metric Units 4.MD.1 <br />

15-3b Solving Measurement Problems 4.MD.2 <br />

15-3c Solving Measurement Problems Using Line Plots 4.MD.4 <br />

15-3 Perimeter 4.MD.3 <br />

15-4 Area of Squares and Rectangles 4.MD.3 <br />

15-5 Area of Irregular Shapes Extends 4.MD.3 <br />

15-6a Solving Perimeter and Area Problems 4.MD.3 <br />

15-6 Same Perimeter, Different Area Reviews 3.MD.8 <br />

15-7 Same Area, Different Perimeter Reviews 3.MD.8 <br />

15-8<br />

Problem Solving: Solve a Simpler Problem and Make a<br />

Table<br />

4.OA.5<br />

<br />

26


Grade 4<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

Standard(s) <strong>for</strong><br />

Mathematical<br />

<strong>Content</strong><br />

Topic 16: Data and Graphs<br />

2–6 days<br />

16-1 Data from Surveys Prepares <strong>for</strong> 6.SP.1 <br />

16-2 Interpreting Graphs Reviews 3.MD.3 <br />

16-3 Line Plots 4.MD.4 <br />

16-4 Mean Prepares <strong>for</strong> 6.SP.3 <br />

16-5 Median, Mode, and Range Prepares <strong>for</strong> 6.SP.3 <br />

16-6 Problem Solving: Make a Graph Reviews 3.MD.3 <br />

Topic 17: Length and Coordinates<br />

0–4 days<br />

17-1 Ordered Pairs Prepares <strong>for</strong> 5.G.1 <br />

17-2 Shapes on Coordinate Grids Prepares <strong>for</strong> 6.G.3 <br />

17-3 Lengths of Horizontal and Vertical Line Segments Prepares <strong>for</strong> 6.G.3 <br />

17-4 Problem Solving: Solve a Simpler Problem <br />

Topic 18: Formulas and Equations<br />

0–6 days<br />

18-1 Formulas and Equations Extends 4.MD.3 <br />

18-2 Addition and Subtraction Patterns and Equations Prepares <strong>for</strong> 5.OA.3 <br />

18-3 Multiplication and Division Patterns and Equations Prepares <strong>for</strong> 5.OA.3 <br />

18-4 Graphing Equations Prepares <strong>for</strong> 5.OA.3 <br />

18-5 More Graphing Equations Prepares <strong>for</strong> 5.OA.3 <br />

18-6 Problem Solving: Make a Table <br />

27


Grade 4<br />

Pacing <strong>for</strong> a <strong>Common</strong> <strong>Core</strong> Curriculum<br />

Standard(s) <strong>for</strong><br />

Mathematical<br />

<strong>Content</strong><br />

Topic 19: Congruence and Symmetry<br />

2–4 days<br />

19-1 Congruent Figures <br />

19-2 Line Symmetry 4.G.3 <br />

19-3 Rotational Symmetry Extends 4.G.3 <br />

19-4 Problem Solving: Draw a Picture Extends 4.G.1 <br />

Topic 20: Probability<br />

0–3 days<br />

20-1 Finding Combinations <br />

20-2 Outcomes and Tree Diagrams <br />

20-3 Writing Probability as a Fraction <br />

20-4 Problem Solving: Use Reasoning <br />

28


Grade 4<br />

Supplemental <strong>Common</strong> <strong>Core</strong> Lessons<br />

Supplemental <strong>Common</strong> <strong>Core</strong> Lessons<br />

enVisionMATH® Cali<strong>for</strong>nia Grade 4<br />

The supplemental lessons listed below will be available in summer 2011. These lessons<br />

ensure comprehensive coverage of all of Cali<strong>for</strong>nia’s <strong>Common</strong> <strong>Core</strong> <strong>Content</strong> <strong>Standards</strong><br />

<strong>for</strong> Mathematics — Grade 4.<br />

1-3a Place Value Relationships<br />

6-3a Using Compatible Numbers <strong>to</strong> Estimate<br />

7-3a Estimating Quotients <strong>for</strong> Greater Dividends<br />

7-3b Using Objects <strong>to</strong> Divide: Division as Repeated Subtraction<br />

7-7a Dividing 4-Digit by 1-Digit Numbers<br />

8-3a Understanding Angles and Unit Angles<br />

8-3b Measuring with Unit Angles<br />

8-3c Adding and Subtracting Angle Measures<br />

9-4a Number Lines and Equivalent Fractions<br />

10-1a Composing and Decomposing Fractions<br />

10-3a Modeling Addition and Subtraction of Mixed Numbers<br />

10-3b Adding Mixed Numbers<br />

10-4a Subtraction Mixed Numbers<br />

10-4b Fractions as Multiples of Unit Fractions: Using Models<br />

10-4c Multiplying a Fraction by a Whole Number: Using Models<br />

10-4d Multiplying a Fraction by a Whole Number: Using Symbols<br />

11-5a Equivalent Fractions and Decimals<br />

12-5a Solving Problems Involving Money<br />

15-2a Changing Cus<strong>to</strong>mary Units<br />

15-3a Changing Metric Units<br />

15-3b Solving Measurement Problems<br />

15-3c Solving Measurement Problems Using Line Plots<br />

15-6a Solving Perimeter and Area Problems<br />

29

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